Section 01
Market Synopsis
Global Market Revenue Trajectory (USD) // 2025-2035
Global Battery Monitoring System Market Revenue, 2025-2035 (USD Billion)
Base Year 2025 | CAGR 17.0% | Source: Faradex Partners, Company Filings
ⓘ Revenue estimates based on disclosed supplier revenue trajectories, installed-base data, and primary panel calibration.
The global battery monitoring system market size was USD 1.85 Billion in 2025 and is expected to register a revenue CAGR of 17.0% during the forecast period. Market revenue growth is supported by the combination of a rapidly expanding stationary battery installed base and tightening safety codes governing that base. The U.S. Energy Information Administration confirmed that United States utility-scale battery storage capacity reached 43.6 gigawatts by the end of 2025 and grew to nearly 52 gigawatts by mid-2026, with an additional 54 gigawatts of planned capacity through 2028, while the National Fire Protection Association's NFPA 855:2026 edition made hazard mitigation analysis and gas detection the default requirement for most stationary energy storage installations rather than a threshold-triggered exception. Data centers and colocation facilities, telecommunications networks, utility and grid-scale battery energy storage systems, industrial and uninterruptible power supply backup, and electric vehicle charging infrastructure backup are the end-use categories creating this demand, each requiring continuous voltage, resistance, and temperature monitoring of stationary battery strings that periodic manual testing alone can no longer satisfy under current safety and reliability expectations. These are some of the key factors driving revenue growth of the market.
Vertiv, Schneider Electric, Eaton, Eagle Eye Power Solutions, and Parameter are among the commercial suppliers that constitute the battery monitoring system market, spanning dedicated stationary battery monitors, UPS and data center power management platforms with integrated battery analytics, and cloud-connected remote monitoring software. For instance, in December 2024, NDSL Group, manufacturer of the Cellwatch battery monitoring platform, merged with RLE Technologies to form Parameter, a combined battery and critical-infrastructure monitoring platform serving data centers, utilities, and telecommunications operators amid surging artificial intelligence-driven power demand. Vertiv's Alber product line remains the most widely referenced dedicated stationary battery monitoring brand across United States data center, telecommunications, and utility installations.
However, Uptime Institute's 2026 annual outage analysis found that 57% of major data center outages cost more than USD 100,000, with one in five exceeding USD 1 million, and identified lithium-ion batteries in uninterruptible power supply systems as a contributing factor in the rising frequency of major data center fires, a finding that raises the stakes for monitoring system reliability without necessarily translating into faster monitoring system procurement cycles, since many operators still treat battery monitoring as a maintenance line item rather than a capital safety investment. Legacy telecommunications and industrial installations in particular continue to rely on periodic manual capacity testing rather than continuous monitoring retrofits, leaving a substantial share of the existing stationary battery installed base outside the addressable market for new monitoring hardware and software in the near term. These factors substantially limit battery monitoring system market growth over the forecast period.
Section 02
Segment Insights
End Use and Other Revenue Share, 2025
Leading segment drives market value
Component Revenue Share, 2025
Hardware, software and services split 2025
Data centers and colocation segment is expected to account for a significantly large revenue share in the global battery monitoring system market during the forecast period
Based on end use, the global battery monitoring system market is segmented into data centers and colocation, telecommunications, utility and grid-scale battery energy storage systems, industrial and uninterruptible power supply backup, and electric vehicle charging infrastructure backup. The data centers and colocation segment commands the largest revenue share because hyperscale and colocation operators face the highest disclosed cost of outage failure, as Uptime Institute's 2026 outage analysis confirmed, and because artificial intelligence-driven data center construction is adding new uninterruptible power supply battery strings that require monitoring from initial commissioning rather than as a later retrofit.
The utility and grid-scale battery energy storage systems segment is expected to register a rapid revenue growth rate in the global battery monitoring system market over the forecast period. The U.S. Energy Information Administration's confirmation of 43.6 gigawatts of operational battery storage capacity by the end of 2025, growing toward nearly 52 gigawatts by mid-2026, combined with NFPA 855:2026's expanded gas detection and hazard mitigation analysis requirements for most stationary energy storage installations, is converting utility-scale battery monitoring from an optional operations tool into a code-driven installation requirement for new capacity coming online.
Revenue CAGR by Segment, 2026-2035 (%)
Growth rates by primary segmentation
ⓘ CAGR from primary panel and disclosed installed-base growth data.
Section 03
Regional Insights
Revenue Share by Region, 2025 vs. 2035 Forecast (%)
Regional shift driven by data center and grid-storage build-out
Asia Pacific
The Asia Pacific battery monitoring system market is expected to register rapid revenue growth over the forecast period, driven by China's grid-scale battery storage buildout and Japan and South Korea's telecommunications and hyperscale data center infrastructure base. China's rapid grid-scale battery storage capacity additions are creating an expanding installed base of stationary batteries requiring monitoring, though country-level practices vary significantly by utility and system integrator, unlike the codified NFPA 855 requirements applicable in the United States. Japan's telecommunications operators maintain long-standing preventive maintenance programmes for central office and cell site backup batteries, a legacy market that continues to require periodic capacity testing and increasingly continuous monitoring retrofits. South Korea's data center operators are expanding hyperscale capacity to support domestic and export cloud and artificial intelligence workloads, a build-out creating parallel demand for battery monitoring system installations tied to new uninterruptible power supply deployments.
Europe
The European battery monitoring system market is expected to register moderate revenue growth over the forecast period, shaped by data center operators' colocation capacity expansion and national telecommunications operators' battery maintenance requirements. Germany, the Netherlands, and Ireland host the largest concentrations of European hyperscale and colocation data center capacity, creating demand for continuous battery monitoring systems as operators seek to avoid the outage costs that Uptime Institute's 2026 outage analysis found affect the majority of major data center incidents. European Union member states are also expanding grid-scale battery storage capacity to support renewable energy integration, extending battery monitoring system demand beyond data centers and telecommunications into utility-scale installations that increasingly draw on IEEE 1188 and equivalent international monitoring frameworks.
Monitoring & Diagnostics North America — Largest Revenue Share, 2025
Based on regional analysis, the battery monitoring system market in North America accounted for the largest revenue share in 2025. The United States is the dominant country, with Vertiv's Alber battery monitoring product line serving as the most widely referenced dedicated stationary battery monitoring platform across United States data centers, telecommunications central offices, and utility installations, and Vertiv confirming a raised 2026 sales outlook to approximately USD 14 billion across its data center power and thermal portfolio amid accelerating artificial intelligence infrastructure demand, with second quarter 2026 sales up 24% year over year. The U.S. Energy Information Administration confirmed that the United States power system had 43.6 gigawatts of operational battery storage capacity by the end of 2025, growing to nearly 52 gigawatts by mid-2026, with an additional 54 gigawatts of planned capacity through 2028, an installed base that requires continuous monitoring under the National Fire Protection Association's NFPA 855:2026 edition, which makes hazard mitigation analysis and gas detection the default requirement for most stationary energy storage installations. Uptime Institute's 2026 annual outage analysis found that 57% of major data center outages cost more than USD 100,000, with one in five exceeding USD 1 million, and identified lithium-ion batteries in uninterruptible power supply systems as a contributing factor in the rising frequency of major data center fires, reinforcing the commercial case for continuous battery monitoring across the United States installed base. Canada's data center and telecommunications operators follow similar monitoring practices, supported by the same major suppliers active in the United States market.
Latin America
The battery monitoring system market in Latin America is expected to register limited revenue growth from a low base, with Brazil and Mexico's expanding data center and telecommunications infrastructure representing the primary regional demand centres. Regional battery storage capacity additions remain a small fraction of North American or Asia Pacific levels, and battery monitoring system adoption in the region continues to rely primarily on imported hardware and remote monitoring services provided by North American and European suppliers rather than domestic manufacturing capacity.
Middle East and Africa
The battery monitoring system market in the Middle East and Africa is expected to register limited revenue growth from a low base, with the United Arab Emirates and Saudi Arabia's data center capacity expansion representing the primary regional demand driver as both countries pursue large-scale artificial intelligence and cloud infrastructure investment programmes. Telecommunications operators across Sub-Saharan Africa continue to rely heavily on stationary battery backup for grid-unreliable service areas, creating a large installed base of batteries that remains substantially under-monitored relative to data center and utility installations in other regions, a gap regional system integrators are beginning to address through remote monitoring retrofit programmes.
Section 04
Indicative Price Trends
Battery Monitoring System Market Indicative Price Trends, Q2 2025 vs. Q2 2026
Price trajectories by product and service category
ⓘ Prices are indicative for commercial supply agreements. Source: Faradex Partners primary panel.
| Product / Service | Q2 2025 | Q2 2026 | Direction | Key Driver |
|---|
| Data center string monitoring system
(USD/string) | 3200 | 2950 | ▼ Declining | Sensor cost reduction and monitoring hardware scale manufacturing |
| Telecom cell site battery monitor
(USD/site) | 1850 | 1720 | ▼ Declining | Telecom operator volume procurement programmes |
| Utility BESS monitoring & analytics software
(USD/MWh/year) | 420 | 480 | ▲ Rising | NFPA 855:2026 gas detection and hazard mitigation analysis feature requirements |
| Portable battery capacity test system
(USD/unit) | 8400 | 8900 | ▲ Rising | IEEE 1188 compliance feature expansion |
| Remote monitoring service subscription
(USD/rack/year) | 340 | 385 | ▲ Rising | Expanded lithium-ion fire risk monitoring scope |
Section 05
Strategic Developments
July 2026
In July 2026, Vertiv reported second quarter 2026 sales of USD 3.27 billion, up 24% year over year, and raised its full-year 2026 outlook to approximately USD 14 billion in sales, citing continued artificial intelligence data center infrastructure demand across its power, thermal, and monitoring portfolio.
May 2026
In May 2026, Uptime Institute published its 8th Annual Outage Analysis Report, finding that 57% of major data center outages cost more than USD 100,000 and identifying lithium-ion batteries in uninterruptible power supply systems as a contributing factor in the rising frequency of major data center fires.
March 2026
In March 2026, the National Fire Protection Association released the 2026 edition of NFPA 855, removing the maximum-stored-energy threshold that previously exempted smaller installations and making hazard mitigation analysis and gas detection the default requirement for most stationary battery energy storage system installations.
February 2026
In February 2026, Schneider Electric reported full-year 2025 results crossing EUR 40 billion in annual revenue for the first time, citing sharply accelerating fourth-quarter end-market demand led by data centers alongside industry and infrastructure.
February 2026
In February 2026, the U.S. Energy Information Administration reported that a record 86 gigawatts of utility-scale generating capacity is projected for addition to the U.S. grid in 2026, with battery storage accounting for 24.3 gigawatts, or 28%, of the total planned additions.
December 2024
In December 2024, NDSL Group, manufacturer of the Cellwatch battery monitoring platform, merged with RLE Technologies to form Parameter, a combined battery and critical-infrastructure monitoring platform serving data centers, utilities, and telecommunications markets amid surging artificial intelligence power needs.
Section 06
Competitive Landscape
Competitive Positioning: Market Scale vs. Installed Base Breadth
Bubble size represents estimated disclosed monitoring and power platform revenue scale
ⓘ Faradex qualitative indices. Source: Faradex Partners Q3 2026.
Vertiv (Alber)
USA // Dedicated Stationary Battery Monitoring // FY2026 guidance raised to ~USD 14Bn total sales
Vertiv's Alber product line is the most widely referenced dedicated stationary battery monitoring brand across United States data center, telecommunications, and utility installations, with monitors and software designed specifically for VLA, VRLA, and lithium-ion battery configurations under IEEE recommended practices. Vertiv's competitive advantage is its position inside the broader data center power and thermal portfolio, allowing it to bundle battery monitoring with uninterruptible power supply, thermal management, and services contracts, and its second quarter 2026 sales growth of 24% year over year alongside a raised full-year outlook to approximately USD 14 billion reflects the scale of artificial intelligence-driven data center demand flowing through its full product range.
| Company | Country | Specialisation | Position / Scale | Faradex Assessment |
|---|
| Vertiv (Alber) | USA | Dedicated stationary battery monitoring, data center/telecom/utility | FY2026 guidance raised to ~USD 14Bn total sales | HIGH |
| Schneider Electric | France | UPS and data center power monitoring incl. battery analytics | FY2025 revenue crossed EUR 40.15Bn for first time | HIGH |
| Eaton Corporation | Ireland/USA | UPS and electrical power monitoring incl. battery health analytics | Electrical Americas segment record quarterly sales | HIGH |
| Eagle Eye Power Solutions | USA | Dedicated battery monitoring, testing and load banks (VIGILANT) | NERC PRC-005 and IEEE compliance focused, utility/telecom/data center | MEDIUM-HIGH |
| Parameter (Cellwatch/NDSL) | USA/UK | Continuous battery string monitoring for critical infrastructure | Formed via December 2024 NDSL/RLE Technologies merger | MEDIUM-HIGH |
| BatteryDAQ | USA | Battery monitoring hardware and cloud state-of-health platform | NERC-compliance focused, utility/telecom/industrial | LOWER |
| ABB Ltd | Switzerland | Industrial automation and power management incl. monitoring | Diversified global industrial automation supplier | LOWER |
Vertiv (Alber)
Schneider Electric
Eaton
Eagle Eye Power Solutions
Parameter (Cellwatch)
BatteryDAQ
ABB
Midtronics
Socomec Group
HBL Power Systems
Texas Instruments
General Electric
Section 08
Key Questions Answered
- 01What is the global battery monitoring system market size in 2025 and what CAGR is expected during 2026-2035?
- 02What does the NFPA 855:2026 edition change about hazard mitigation analysis and gas detection requirements for stationary battery installations?
- 03How much U.S. utility-scale battery storage capacity did the EIA confirm was operational by the end of 2025, and how fast is it growing?
- 04What did Uptime Institute's 2026 outage analysis find about the cost of major data center outages and the role of lithium-ion batteries in data center fires?
- 05What guidance has Vertiv given for 2026 sales and what does it signal about battery monitoring demand inside the broader data center power market?
- 06Which battery monitoring system end-use segment is expected to register the fastest revenue growth rate and why?
- 07What was created by the December 2024 merger of NDSL and RLE Technologies, and what does it signal about consolidation in battery monitoring?
- 08Why does a large share of the existing stationary battery installed base remain outside the addressable market for continuous monitoring systems?
- 09How do lithium-ion battery monitoring requirements differ from legacy lead-acid and VRLA monitoring practices built around IEEE 1188?
- 10Why does NFPA 855:2026's removal of the maximum-stored-energy exemption threshold matter more than any single utility's voluntary monitoring policy?
Section 09
Table of Contents
Section 10
Scope of Research
This report covers the global battery monitoring system market across all major segments and geographic regions. Primary research combines panel conversations with industry experts and is cross-referenced against company annual reports and government agency data. All market size figures use 2025 as the base year with a 2026-2035 forecast period.
